private Way readWay(XmlNode way)
{
Way w = new Way();
w.isArea = false;
w.id = way.Attributes[0].Value;
w.nodes = new List <Node>();
w.tags = new List <Tag>();
foreach (XmlNode child in way.ChildNodes)
{
if (child.Name == "nd")
{
string refid = child.Attributes[0].Value;
w.nodes.Add(nodeList.Find(item => item.id == refid));
}
else if (child.Name == "tag")
{
w.tags.Add(readTag(child));
if (w.tags[w.tags.Count - 1].k == "area")
{
w.isArea = true;
}
}
}
w.type = ItemEnumerator.getWayTpe(w);
return(w);
}
private Node readNode(XmlNode node)
{
Node nd = new Node();
foreach (XmlAttribute attr in node.Attributes)
{
if (attr.Name == "id")
{
nd.id = attr.Value;
}
else if (attr.Name == "lat")
{
nd.lat = float.Parse(attr.Value);
}
else if (attr.Name == "lon")
{
nd.lon = float.Parse(attr.Value);
}
}
if (node.HasChildNodes)
{
nd.tags = new List <Tag>();
foreach (XmlNode child in node.ChildNodes)
{
if (child.Name == "tag")
{
nd.tags.Add(readTag(child));
}
}
}
nd.type = ItemEnumerator.getNodeType(nd);
return(nd);
}